| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not possibly [vb infin] | 256 |
|
| 2 | could n't possibly [vb infin] | 138 |
|
| 3 | could not possibly [vb infin] | 118 |
|
| 4 | could not possibly have | 80 |
|
| 5 | could not possibly do | 9 |
|
| 6 | could not possibly get | 7 |
|
| 7 | could not possibly tell | 5 |
|
